Products Found: 350
Showing Results For: Digital Signal Processors
Digital Signal Processors
Digital signal processors, or DSPs, are specialized microprocessors designed to capture signals for various applications like audio, video, or voice in digital format, followed by efficient information processing and feeding the information back for mathematical manipulation. Signal processing is crucial for displaying, analyzing, and converting the embedded information into applicable forms. Furthermore, DSPs are designed to make sound clearer, images sharper, and allow data transfer faster. In addition, they are found in a wide range of electronic applications.
What are the key components of the digital signal processors?
A DSP consists of the following essential components.
- Data Memory- is designed for information storage to be processed further.
- Compute Engine- process the computational math, access programs in program memory and data in data memory.
- Program Memory- memory for storing programs that the DSP uses to process the data.
- Input/Output- perform a multitude of functions for connecting various input and output devices to the system exterior.
When choosing the right DSP, the essential considerations include:
- RAM size: RAM size should be carefully ascertained because the greater the size, the better the performance.
- Program Memory: It is crucial to consider the program memory to allow customization of a DSP for several specialized functions.
- Frequency: refers to the number of data points per second, which is assumed as a speed.
Where are digital signal processors used?
Digital signal processors also come as specialized microprocessors that perform various functions, such as addition, subtraction, multiplication, and division. DSPs are found in a wide variety of environments with uncountable applications in:
- Disk Drives
- Audio signal processing
- Digital image processing
- Digital signal processing
- Radar and sonar
- Telecommunications
- Mobile phones
- Speech recognition systems
- Biomedical engineering
- Seismology
- High-definition television (HDTV), and many more.
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Enrgtech #
Manufacturer Part No
Name
Availability
Price
Rating
Microchip
dsPIC33EP64MC204-E/PT, Microchip
158 In Stock
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160 +
£ 2.40
Microchip
DSPIC33CK64MC102-I/M6, Microchip
235 In Stock
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91 +
£ 1.21
Analog Devices
ADSP-BF537BBCZ-5AV, Analog Devices
100 In Stock
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10 +
£ 49.69
30 +
£ 44.72
50 +
£ 40.65
Microchip
DSPIC33CK64MC103-I/M5, Microchip
201 In Stock
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73 +
£ 1.26
Microchip
DSPIC33CK64MC105-I/M4, Microchip
178 In Stock
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61 +
£ 1.48
Microchip
DSPIC33CK64MC102-I/SS, Microchip
54 In Stock
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47 +
£ 1.30
Microchip
DSPIC33CK64MC105-I/PT, Microchip
557 In Stock
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250 +
£ 1.38
Microchip
DSPIC33CK64MC102-I/2N, Microchip
174 In Stock
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61 +
£ 1.31
MaxLinear
XRT6166CD-F, MaxLinear
15 In Stock
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1 +
£ 14.91
10 +
£ 12.64
Microchip
DSPIC33EP256GP504-I/ML, Microchip
448 In Stock
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45 +
£ 3.46
135 +
£ 3.18
Microchip
DSPIC33EP32MC202-I/SO, Microchip
3 In Stock
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5 +
£ 1.11
50 +
£ 1.05
125 +
£ 1.00
Microchip
DSPIC33EP128MC206-I/PT, Microchip
2398 In Stock
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160 +
£ 2.39
Microchip
DSPIC30F3013-20I/SO, Microchip
77 In Stock
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27 +
£ 4.35
108 +
£ 4.24
Microchip
DSPIC33FJ128GP802-E/MM, Microchip
90 In Stock
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61 +
£ 4.25
122 +
£ 4.15
Microchip
dsPIC33EP16GS502-I/SO, Microchip
81 In Stock
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27 +
£ 2.89
108 +
£ 2.63
Microchip
DSPIC33FJ16GS504-E/PT, Microchip
13 In Stock
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2 +
£ 5.68
Microchip
DSPIC33EP256MC204-I/PT, Microchip
11 In Stock
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2 +
£ 3.64
10 +
£ 3.40
24 +
£ 3.24
Microchip
DSPIC33EP128MC202-I/MM, Microchip
80 In Stock
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61 +
£ 1.32
Microchip
DSPIC33EP32GP502-I/SS, Microchip
85 In Stock
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47 +
£ 1.27
141 +
£ 1.16
Microchip
DSPIC33EP512MC806-I/MR, Microchip
198 In Stock
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40 +
£ 5.68
Microchip
DSPIC33FJ16GS402-I/SO, Microchip
91 In Stock
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27 +
£ 3.14
108 +
£ 3.02
Microchip
DSPIC30F4011-20I/PT, Microchip
654 In Stock
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2 +
£ 4.92
Microchip
DSPIC33FJ64GS606-I/MR, Microchip
94 In Stock
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40 +
£ 1.08
Microchip
DSPIC33EP512MU814-E/PH, Microchip
88 In Stock
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1 +
£ 10.33
25 +
£ 10.01
100 +
£ 9.67
Microchip
DSPIC30F4013-20I/ML, Microchip
78 In Stock
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45 +
£ 1.34
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New Items
New items
ADSP-CM403CSWZ-FF, Analog Devices
ADSP-CM40x Mixed Signal Control Processors
Analog Devices ADSP-CM40x family of mixed-signal control processors is based on the ARM Cortex-M4F processor core with floating point unit.
ARM Cortex-M4 Mixed-Signal Control Processors
The ADSP-CM4xx Mixed Signal Control Processors utilize the ARM Cortex-M4 core integrated with high-precision ADCs, digital accelerators, filters, SRAM, Flash memory and a rich set of peripherals.
New items
ADSP-BF534BBCZ-5B, Analog Devices
Blackfin® Digital Signal Processors
Analog Devices Blackfin® range of 16/32-bit embedded digital signal processors (DSPs) offer software flexibility and scalability for a multitude of convergent applications: multi-format audio, video, voice and image processing, multimode baseband and packet processing, control processing, and real-time security.
New items
ADSP-CM403CSWZ-CF, Analog Devices
ADSP-CM40x Mixed Signal Control Processors
Analog Devices ADSP-CM40x family of mixed-signal control processors is based on the ARM Cortex-M4F processor core with floating point unit.
ARM Cortex-M4 Mixed-Signal Control Processors
The ADSP-CM4xx Mixed Signal Control Processors utilize the ARM Cortex-M4 core integrated with high-precision ADCs, digital accelerators, filters, SRAM, Flash memory and a rich set of peripherals.
New items
ADSP-BF527KBCZ-5C2, Analog Devices
ADSP-BF52xC Blackfin® Embedded Processors with Codec
Analog Devices ADSP-BF52xC range of processors are members of the Blackfin® family of products. Incorporating Analog Devices/Intel Micro Signal Architecture (MSA), Blackfin® processors combine a dual-MAC signal processing engine; an orthogonal RISC-like microprocessor instruction set with single instruction; and multiple data (SIMD) multimedia capabilities into a single instruction-set architecture. They are completely code compatible with all other Blackfin® processors.
In addition the ADSP-BF52xC range of processors add a low power, high quality stereo audio codec for portable digital applications. Included is one set of stereo programmable gain amplifier (PGA) line inputs and one monaural microphone input. There are two 24-bit analogue-to-digital converter (ADC) and two 24-bit digital-to-analogue (DAC) converter channels.
New items
New items
ADSP-BF518BBCZ4F16, Analog Devices
ADSP-BF50x Blackfin® Embedded Processors
The Analog Devices ADSP-BF50x range of processors are members of the Blackfin® family of products. Incorporating Analog Devices/Intel Micro Signal Architecture (MSA), Blackfin® processors combine a dual-MAC signal processing engine, an orthogonal RISC-like microprocessor instruction set with single instruction and multiple data (SIMD) multimedia capabilities into a single instruction-set architecture. They are completely code-compatible with all other Blackfin® processors.
New items
ADSP-BF518BSWZ-4, Analog Devices
Blackfin® Digital Signal Processors
Analog Devices Blackfin® range of 16/32-bit embedded digital signal processors (DSPs) offer software flexibility and scalability for a multitude of convergent applications: multi-format audio, video, voice and image processing, multimode baseband and packet processing, control processing, and real-time security.
New items
ADSP-CM402CSWZ-FF, Analog Devices
ADSP-CM40x Mixed Signal Control Processors
Analog Devices ADSP-CM40x family of mixed-signal control processors is based on the ARM Cortex-M4F processor core with floating point unit.
ARM Cortex-M4 Mixed-Signal Control Processors
The ADSP-CM4xx Mixed Signal Control Processors utilize the ARM Cortex-M4 core integrated with high-precision ADCs, digital accelerators, filters, SRAM, Flash memory and a rich set of peripherals.
New items
dsPIC33FJ128GP202-I/SO, Microchip
dsPIC33F Digital Signal Controllers
The dsPIC33F Digital Signal Controllers offer the performance of a DSP with the simplicity of an MCU. The 40MIPS dsPIC33F core is designed to execute digital filter algorithms, high-speed precision digital control loops and digital audio and speech processing.
dsPIC33F DSCs with Motor Control peripherals enable the design of high-performance, precision motor control systems. The dsPIC33F SMPS DSCs provide on-chip peripherals specifically designed for high-performance, digital power supplies. SMPS peripherals include high speed and high resolution PWM, fast ADC and analogue comparators.
New items
dsPIC33EV256GM106-I/PT, Microchip
dsPIC33EVxxxGM00x/10x 16-Bit Digital Signal Controllers
Microchips dsPIC33EV family of 16-bit Digital Signal Controllers (DSCs) features a 70 MIPS dsPIC® DSC core with enhanced on-chip features. Capable of operating in harsh environments these devices are suitable for appliance and automotive applications. Rich peripheral integration includes SENT (Single-Edge Nibble Transmission-Transmit/Receive), High Speed PWMs, OP Amps and Error Correcting Code Flash for increased reliability and safety. The performance offered by the dsPIC33EV family of MCUs allows them to be incorporated into the design of high-performance, precision motor control systems that are more energy efficient. They can be used to control BLDC, permanent magnet synchronous, AC induction and stepper motors.
Microcontroller Features
70 MHz Max. CPU Speed
Code-Efficient (C and Assembly) Architecture
16-Bit Wide Data Path
Two 40-Bit Wide Accumulators
Single-Cycle (MAC/MPY) with Dual Data Fetch
Single-Cycle, Mixed-Sign MUL plus Hardware Divide
32-Bit Multiply Support
Intermediate Security for Memory - Provides a Boot Flash Segment in addition to the existing General Flash Segment
Error Code Correction (ECC) for Flash
Added Two Alternate Register Sets for Fast Context Switching
Clock Management Features
Internal, 15% Low-Power RC (LPRC) – 32 kHz
Internal, 1% Fast RC (FRC) – 7.37 MHz
Internal, 10% Backup RC (BFRC) – 7.37 MHz
Programmable PLLs and Oscillator Clock Sources
Fail-Safe Clock Monitor (FSCM)
Additional Fail-Safe Clock Monitor Source (BFRC), Intended to Provide a Clock Fail Switch Source for the System Clock
Independent Watchdog Timer (WDT)
System Windowed Watchdog Timer (DMT)
Fast Wake-Up and Start-Up
Power Management Features
Low-Power Management modes (Sleep, Idle and Doze)
Power Consumption Minimized Executing NOP String
Integrated Power-on Reset (POR) and Brown-out Reset (BOR)
0.5 mA/MHz Dynamic Current (typical)
50 μA at +25°C IPD Current (typical)
Peripheral Features
Up to Six Pu...
New items
dsPIC33FJ64GP204-I/PT, Microchip
dsPIC33F Digital Signal Controllers
The dsPIC33F Digital Signal Controllers offer the performance of a DSP with the simplicity of an MCU. The 40MIPS dsPIC33F core is designed to execute digital filter algorithms, high-speed precision digital control loops and digital audio and speech processing.
dsPIC33F DSCs with Motor Control peripherals enable the design of high-performance, precision motor control systems. The dsPIC33F SMPS DSCs provide on-chip peripherals specifically designed for high-performance, digital power supplies. SMPS peripherals include high speed and high resolution PWM, fast ADC and analogue comparators.
New items
dsPIC33FJ12MC201-I/SS, Microchip
dsPIC33F Digital Signal Controllers
The dsPIC33F Digital Signal Controllers offer the performance of a DSP with the simplicity of an MCU. The 40MIPS dsPIC33F core is designed to execute digital filter algorithms, high-speed precision digital control loops and digital audio and speech processing.
dsPIC33F DSCs with Motor Control peripherals enable the design of high-performance, precision motor control systems. The dsPIC33F SMPS DSCs provide on-chip peripherals specifically designed for high-performance, digital power supplies. SMPS peripherals include high speed and high resolution PWM, fast ADC and analogue comparators.